Local Calling Guide

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NPA: 475 [Rate centres in NPA 475] [Dial plan for NPA 475]

NXX: 270

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
475-270 A Wallingford CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920      
475-270 0 Wallingford CT NWHNCT02XJX  624H ONVOY SPECTRUM, LLC 920   2021-03-12   
475-270 1 Wallingford CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2020-07-26   
475-270 2 Wallingford CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2020-11-22   
475-270 3 Wallingford CT HRFRCTBC7MD  506J TWILIO INTERNATIONAL, INC. 920   2021-03-28   
475-270 4 Wallingford CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2021-02-27   
475-270 5 Wallingford CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2021-02-27   
475-270 6 Wallingford CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2021-02-27   
475-270 7 Wallingford CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2021-02-27   
475-270 8 Wallingford CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2021-06-03   
475-270 9 Wallingford CT HRFRCTBCDS1  639C ONVOY, LLC - CT 920   2021-06-03   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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